private void CreateNfcReader()
{
SetStatus("Connecting to RFID Reader through UART Bridge ...");
nfc?.Close();
Pn532CommunicationHsu.CreateSerialPort(UartBridgeName3).ContinueWith(t =>
{
if (t.IsFaulted || t.Result == null)
{
SetStatus("Reader port configuration failed");
return;
}
nfc = new NfcPn532Reader(t.Result);
nfc.TagDetected += nfc_TagDetected;
nfc.TagLost += nfc_TagLost;
try
{
var openResult = nfc.Open(NfcTagType.MifareUltralight).Wait(5000);
SetStatus(openResult ? "Reader ready" : "Reader open failed");
}
catch (Exception)
{
SetStatus("Reader open failed");
}
});
}
private async Task ReaderOpen()
{
try
{
await _nfcReader.Open(NfcTagType.MifareUltralight);
SetNfcStatus("Reader ready");
}
catch (Exception)
{
SetNfcStatus("Reader open failed");
}
}
private async Task ReaderOpen()
{
try
{
await _nfcReader.Open(NfcTagType.MifareUltralight);
SetNfcStatus(ReaderReady);
}
catch (Exception e)
{
SetNfcStatus(ReaderOpenFailed);
}
}
